B
Is United Airlines on time Washington to Houston?
2,413 flights · January 2025 – August 2026 · all airlines on DCA to IAH →
83.78%
Arrived on time
Route average 81.41%
0.91%
Cancelled
Route average 1.97%
95 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Republic Airways | 511 | 75.67% | D |
| PSA Airlines | 276 | 70.08% | F |
Month by month
Jul 2025
peak 94
Jun 2026